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Ancestor calculations 10 Generations

Understanding these calculations can be intricate, but we're here to help you understnad it.

Pedigree analysis relies on the database information and is only as accurate as the data available. Incomplete generations, where ancestors are unknown, are highlighted in red. To improve accuracy, missing dogs need to be added. If too many dogs are missing, the COI (Coefficient of Inbreeding) can be shown as 0.000%.


Ancestor Loss, Maximum Ancestors, Actual Ancestors:

The maximum potential number of ancestors in a pedigree can be calculated using the formula 2^(number of generations + 1) - 2. Ancestor loss is figured by comparing this maximum with the actual number of different ancestors. For example, in a four-generation pedigree with 30 dogs, if there are 30 unique dogs, there's no ancestor loss. But if there are only 26 unique dogs, indicating some inbreeding, the ancestor loss would be 13.3%.


Percentage of Genetic Contribution:

This estimates how much each ancestor contributes to the pedigree's genetics. Sire and dam each contribute 50%, grandsires and granddams 25%, great-grandparents 12.5%, and so on. Whenever an ancestor appears in the pedigree, their percentage values are added together. For instance, a dog in the grandparent generation contributes 25%, and if it also appears in the great-grandparent generation (12.5%), its total genetic contribution would be 37.5%.

Calculations for:
BELBOULECAN SOMBRERO GALAXY


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8 Gen 9 Gen 10
Ancestors in 10 generations 231 2 3 8 9 11 17 27 38 54 80
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1815 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.7% 0 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9 10
BELBOULECAN STARGAZER ZKYLARK 50.00% 1 1 0 0 0 0 0 0 0 0 0
BELBOULECAN BUGABOO CHARDONNAY 50.00% 1 1 0 0 0 0 0 0 0 0 0
NIGHT & DAY L'AMOUR BRANDO DU CHAMPAGNE 31.25% 2 0 1 0 1 0 0 0 0 0 0
BELBOULECAN HUNGARIA ZSA ZSA 28.13% 2 0 1 0 0 1 0 0 0 0 0
IDEFIX DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
15.63% 2 0 0 1 0 1 0 0 0 0 0
15.63% 2 0 0 1 0 1 0 0 0 0 0
14.06% 2 0 0 1 0 0 1 0 0 0 0
BELBOULECAN LADY DRAGON FLY 14.06% 2 0 0 1 0 0 1 0 0 0 0
BLISSBULL BELBOULECAN MAGRIFFE 12.50% 1 0 0 1 0 0 0 0 0 0 0
FANTASME DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS LARONNESSE DE L'AMOUR 12.50% 1 0 0 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0 0
CASSIUS DU FIACRE DE MONTPARNASSE 12.50% 1 0 0 1 0 0 0 0 0 0 0
KISHNIGA'S BENVENUTO 7.03% 2 0 0 0 1 0 0 1 0 0 0
7.03% 2 0 0 0 1 0 0 1 0 0 0
BELBOULECAN'S ABBA AT BLISSBULL 6.25% 1 0 0 0 1 0 0 0 0 0 0
DELILAH DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
ZINA DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
VOICI-LILY DU FIACRE DE MONTPARNASSE 6.25% 1 0 0 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 5.57% 11 0 0 0 0 1 0 1 1 5 3
CHIRINE MA JOIE 4.00% 13 0 0 0 0 0 1 0 3 4 5
OMAR SHARIF DE LA PARURE 3.61% 16 0 0 0 0 0 1 0 1 3 11
KISHNIGA'S GLADRAGS SHOWBIZ 3.52% 2 0 0 0 0 1 0 0 1 0 0
XOE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
HANAHAUS BRONZED OSSIE 3.13% 2 0 0 0 0 0 2 0 0 0 0
SHANN'S GEORGIA PEACH 3.13% 2 0 0 0 0 0 2 0 0 0 0
BEATRICE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
PETI LLEVR TATA 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBÖLL'S SOLEIL 3.13% 1 0 0 0 0 1 0 0 0 0 0
COCO VON DER GRIMMELSBURG 2.83% 16 0 0 0 0 0 0 1 0 6 9
ZARTAN VON DER GRIMMELSBURG 2.73% 15 0 0 0 0 0 0 0 4 1 10
ANDREA DES GENTILS MINOIS 2.54% 10 0 0 0 0 0 0 2 0 2 6
COLONEL BLANC DE LA PARURE 2.15% 7 0 0 0 0 0 0 2 0 1 4
ODILO VON DER GRIMMELSBURG 2.15% 16 0 0 0 0 0 0 0 0 6 10
ANJOU DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 1.86% 8 0 0 0 0 0 0 0 3 2 3
AMADEE MA JOIE 1.86% 9 0 0 0 0 0 0 1 0 3 5
VALENTINO DE LA PARURE 1.76% 6 0 0 0 0 0 0 0 3 3 0
WAMBO DE LA PARURE 1.76% 2 0 0 0 0 0 1 0 0 1 0
BORN-Ö'S DOMINIQUE 1.76% 6 0 0 0 0 0 0 0 3 3 0
L'ANGE DE LA PARURE 1.66% 11 0 0 0 0 0 0 0 0 6 5
1.66% 11 0 0 0 0 0 0 0 1 3 7
MONTBLANC DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0 0
LEIBÖLL'S MUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0 0
LEIBOLL'S HANNIBAL 1.56% 3 0 0 0 0 0 0 1 2 0 0
JACQUELLA QUBLIES 1.56% 1 0 0 0 0 0 1 0 0 0 0
BARON BALOU DE LA PARURE 1.56% 8 0 0 0 0 0 0 0 2 2 4
JACQUELLA GIGOLETTE 1.56% 8 0 0 0 0 0 0 0 2 2 4
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 2 0 0 0 0 0 0 2 0 0 0
ANJA VAN HARTOGS VREUGD 1.56% 2 0 0 0 0 0 0 2 0 0 0
TOPETTE MISS MILO 1.56% 2 0 0 0 0 0 0 2 0 0 0
FELIPE V.D.ZUYLENSTEDE 1.56% 2 0 0 0 0 0 0 2 0 0 0
SHANN'S EARTH ANGEL 1.56% 2 0 0 0 0 0 0 2 0 0 0
NANA' DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0 0
UNIC DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ZINADINE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
KAY LES PETITS ARCHANGES 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
QUINCY VON DER GRIMMELSBURG 1.46% 11 0 0 0 0 0 0 0 0 4 7
FRANCOIS DE LA PARURE 1.17% 7 0 0 0 0 0 0 0 1 2 4
JACQUELLA MERVEILLEUX 1.17% 2 0 0 0 0 0 0 1 1 0 0
RANNI 1.17% 3 0 0 0 0 0 0 0 3 0 0
RUTKJAER'S ALBERTE 1.17% 2 0 0 0 0 0 0 1 1 0 0
HEUREUX HENRI DE LA PARURE 1.07% 5 0 0 0 0 0 0 0 2 0 3
JOIE VAN EPPIES BARGIE 0.98% 4 0 0 0 0 0 0 0 1 3 0
0.98% 4 0 0 0 0 0 0 0 2 0 2
CORINNA VON DER GRIMMELSBURG 0.98% 7 0 0 0 0 0 0 0 1 0 6
SAMUEL DU SOURIRE DOUX 0.98% 4 0 0 0 0 0 0 0 1 3 0
PICASSO DE LA PARURE 0.88% 2 0 0 0 0 0 0 1 0 0 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.88% 5 0 0 0 0 0 0 0 0 4 1
KISHNIGA KNOLLAND KATIE 0.88% 2 0 0 0 0 0 0 1 0 0 1
WINNY DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
LEIBÖLL'S MERCEDES 0.78% 1 0 0 0 0 0 0 1 0 0 0
JACQUELLA JACQUARD 0.78% 1 0 0 0 0 0 0 1 0 0 0
LE BLANC VON DER GRIMMELSBURG 0.78% 5 0 0 0 0 0 0 0 0 3 2
GERMAINE DE LA PARURE 0.78% 5 0 0 0 0 0 0 0 0 3 2
LEIBÖLL'S CATHARINA 0.78% 3 0 0 0 0 0 0 0 1 2 0
MEREDIQUE DE LA CHAMPETRE 0.78% 2 0 0 0 0 0 0 0 2 0 0
ANGELA VAN HARTOGS VREUGD 0.78% 1 0 0 0 0 0 0 1 0 0 0
TEUN VAN HARTOGS VREUGD 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE TOBY JUG 0.78% 2 0 0 0 0 0 0 0 2 0 0
TOPETTE MARGARITA 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
KENLE'S ECLAIR DE SHANN 0.78% 2 0 0 0 0 0 0 0 2 0 0
JAGUAR'S NOEL OF JEALYN 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
POWERGAME'S COSI FAN TUTTE 0.78% 1 0 0 0 0 0 0 1 0 0 0
ZENO VON DER GRIMMELSBURG 0.68% 7 0 0 0 0 0 0 0 0 0 7
ILUSION DE LA PARURE 0.59% 6 0 0 0 0 0 0 0 0 0 6
JACQUELLA EMMANUELLA 0.59% 4 0 0 0 0 0 0 0 0 2 2
ADELAINE DE LA PARURE 0.59% 6 0 0 0 0 0 0 0 0 0 6
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 3 0 0 0 0 0 0 0 0 3 0
TENAFLY SHEER GOLD 0.59% 4 0 0 0 0 0 0 0 0 2 2
HELOISE VON DER GRIMMELSBURG 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 4 0 0 0 0 0 0 0 0 1 3
HELENE DU SOURIRE DOUX 0.49% 4 0 0 0 0 0 0 0 0 1 3
RAMONA PRINCESSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
INOVATION-PRINCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
JEANIE VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
CERISETTE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
NANDA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
LEIBÖLL'S ANGELINA 0.39% 3 0 0 0 0 0 0 0 0 1 2
DORYAN VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2 0
CARESSE-CHANTAL DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2 0
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
BERNICE VAN HET PENSELENHOEKJE 0.39% 4 0 0 0 0 0 0 0 0 0 4
OLIVERRO V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2 0
LOU LOU V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2 0
IVANHOE DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2 0
TOPETTE KRYSTAL IMAGE 0.39% 2 0 0 0 0 0 0 0 0 2 0
TOPETTE BUBBLES 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
JEMHIEDE JUST JAMES 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
KENLE'S DE JA VU 0.39% 2 0 0 0 0 0 0 0 0 2 0
LA ROSACE JAUNISSE DE MCKEE 0.39% 2 0 0 0 0 0 0 0 0 2 0
ALLSTONE DOUGLAS 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.29% 3 0 0 0 0 0 0 0 0 0 3
LEIBÖLL'S BONITA 0.29% 3 0 0 0 0 0 0 0 0 0 3
HERCULE DU SOURIRE DOUX 0.29% 2 0 0 0 0 0 0 0 0 1 1
CHOWBULL FARUK 0.29% 3 0 0 0 0 0 0 0 0 0 3
LAURELWOOD LUCINDA 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S FRAULINE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JEZEBEL DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
HUGUETTE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
FERNANDEL VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
FLAUBERT VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
BESING PETIT ROI 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
BABOUIN DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
PANDORA DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
ADELAIDE DU SOURIRE DOUX 0.20% 2 0 0 0 0 0 0 0 0 0 2
TENAFLY ARCHIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BESS OF TENAFLY 0.20% 2 0 0 0 0 0 0 0 0 0 2
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
COX'S GOODTIME ROWDY GEORGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BANDOG B MISS BELLE D'KENLE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ENSTROM'S FRENCH TICKLER 0.20% 2 0 0 0 0 0 0 0 0 0 2
ATHENA'S PETITE REAGAN D'MCKEE 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
JACQUELLA BARONESSEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
HEUREUX HIBOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ELEONORE VAN EPPIES BARGIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
H'BLACK LADY VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
OLALA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
WANDA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JOHN ROSS DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S BON VIVANTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
LINDY DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S BELLE NOIR 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
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